Hi Jaroslav, On 5/4/21 10:53 AM, Jaroslav Kysela wrote: > Dne 03. 05. 21 v 22:52 Hans de Goede napsal(a): >> Hi All, >> >> This series seems to have fallen through the cracks, >> so here is a resend of it. >> >> Regards, > > Thank you, Hans. The problem with this implementation is that it's really card > specific. Also, ASoC codec drivers have usually ID names based on registers so > the mapping for the user is problematic anyway (the functionality is different > from the name or not related to the name). I'm actually evaluating another > solution which is more flexible: > > 1) add control remap plugin to allow the control ID remapping in the > alsa-lib's control API, so we can mangle those identifiers there (already > implemented) > > 2) add local and global alsa-lib configurations per UCM card specified in the > UCM configuration files; the configurations may be for both control and PCM > devices (restrict or set specific parameters) Ok, thank you for working on this. > I will notify you when I finish my tests. Yes, please let me know when you've something ready to test, then I'll take a look at adding the necessary bits for the bycr-rt5640 and cht-bsw-rt567 UCM profiles, as some control renaming is necessary to make sure that the hw-volume control on these devices also correctly controls the hw mute controls (which in turn are necessary for both full muting and for mute LED control). Regards, Hans >> Hans de Goede (5): >> mixer: simple - Add generic exception mechanism for non-standard >> control-names >> mixer: simple - Move handling of 3D Control - Depth controls to the >> exceptions list >> mixer: simple - Add exceptions for non " Volume" suffixed capture >> vol-ctls used in ASoC realtek codec drivers >> mixer: simple - Add exceptions for some capture-vol-ctls which have a >> " Volume" suffix >> mixer: simple - Add exceptions for some Playback Switches with a " >> Channel Switch" suffix >> >> src/mixer/simple_none.c | 74 +++++++++++++++++++++++++---------------- >> 1 file changed, 46 insertions(+), 28 deletions(-) >> > >
